How do I reference and cite a radio broadcast?
Answer
Create a reference
Template 
Announcer last name, Initial. (Year, Month Day). Title of story [Radio broadcast]. Title of website. https:/www...
Example
Ayed, N. (2020, September 16). How jeans became one of the most polluting garments in the world [Radio broadcast]. CBC. https://www.cbc.ca/listen/live-radio/1-23-ideas/clip/15736120-how-jeans-became-one-polluting-garments-world
Create a citation
Template
(Announcer last name, Year)
(Announcer last name, Year, hh:mm:ss) 
Example
(Ayed, 2020)
(Ayed, 2020, 1:15:43)
See the APA 7 website for more information.